package com.example.myapplication;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.RadioGroup;

public class MainActivity extends AppCompatActivity {
    EditText et_height,et_weight;
    RadioGroup rg_sex;
    RadioButton rb_boy,rb_girl;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        et_height=findViewById(R.id.et_height);
        et_weight=findViewById(R.id.et_weight);
        rg_sex=findViewById(R.id.rg_sex);
        rb_boy=findViewById(R.id.rb_boy);
        rb_girl=findViewById(R.id.rb_girl);
    }

}